| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $211.48 | 11.326% | $235.4322 | $235.43 | $235.45 | $235.40 |
| Purchase #2 | $162.66 | 13.551% | $184.7021 | $184.70 | $184.70 | $184.70 |
| Purchase #3 | $113.62 | 6.515% | $121.0223 | $121.02 | $121.00 | $121.00 |
| Purchase #4 | $175.36 | 11.441% | $195.4229 | $195.42 | $195.40 | $195.40 |
| Purchase #5 | $186.64 | 9.315% | $204.0255 | $204.03 | $204.05 | $204.00 |
| Purchase #6 | $94.27 | 4.656% | $98.6592 | $98.66 | $98.65 | $98.70 |
| Purchase #7 | $52.51 | 9.146% | $57.3126 | $57.31 | $57.30 | $57.30 |
| 7 purchase totals = | $996.54 | $1,096.5768 | $1,096.57 | $1,096.55 | $1,096.50 | |